| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.79 | 5.201% | $253.3135 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $104.40 | 6.725% | $111.4209 | $111.42 | $111.40 | $111.40 |
| Purchase #3 | $170.65 | 13.637% | $193.9215 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $119.76 | 13.335% | $135.73 | $135.73 | $135.75 | $135.70 |
| Purchase #5 | $225.26 | 6.656% | $240.2533 | $240.25 | $240.25 | $240.30 |
| Purchase #6 | $152.92 | 11.166% | $169.995 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $171.87 | 9.682% | $188.5105 | $188.51 | $188.50 | $188.50 |
| 7 purchase totals = | $1,185.65 | $1,293.1447 | $1,293.14 | $1,293.10 | $1,293.10 | |